Net County-to-County Migration Flow (5-year estimate) for Hudson County, NJ was -16387.00000 Persons in January of 2020, according to the United States Federal Reserve. Historically, Net County-to-County Migration Flow (5-year estimate) for Hudson County, NJ reached a record high of -337.00000 in January of 2010 and a record low of -16387.00000 in January of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Net County-to-County Migration Flow (5-year estimate) for Hudson County, NJ - last updated from the United States Federal Reserve on May of 2024.